2008785963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1\times {\mathrm{4211}}^1$

素因数の和:12602

約数の個数: 16

約数和(自身を含む): 2820355200

約数和(自身を除く): 811569237

約数列:

[1, 3, 19, 57, 4211, 8369, 12633, 25107, 80009, 159011, 240027, 477033, 35241859, 105725577, 669595321, 2008785963]

約数ペア:

[(1, 2008785963), (3, 669595321), (19, 105725577), (57, 35241859), (4211, 477033), (8369, 240027), (12633, 159011), (25107, 80009)]